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Chadin Kulsing. A spreadsheet based simulation approach to support learning of optimization process in gas chromatography. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2023.
A spreadsheet based simulation approach to support learning of optimization process in gas chromatography
Organization :
Chulalongkorn University. Faculty of Science
Name: Chadin Kulsing
Organization :
Chulalongkorn University. Faculty of Science
Email :
chadin.k@chula.ac.th
LCSH:
Gas chromatography
LCSH:
Electronic spreadsheets
Abstract:
Optimization and selection of experimental conditions in gas chromatography (GC) is a critical
thinking skill that cannot be simply obtained in a conventional lecture class, especially for the high school
students. The learning processes are experimentally expensive and consume large amount of energy and time.
This study reports alternative simulation-based approach for learning of optimization skills for 10 students in
Matthayom 4 (Grade 10). The teaching approach applied a Microsoft Excel spreadsheet platform which can
be freely dowloadable at https://shorturlasia/p3I6Y. This allows fast simulation of GC results for a given
ample with known chemical components. The spreadsheets with an example practice were distributed to the
students allowing them to get familiar with the software prior to the 40 min test with different simulated
optimization cases which performed adulteration of the model target oil sample containing fatty acid methy]
esters (FAME). Different student learning curves during the GC optimization were documented by collecting
the snapshots of their performance within every 5 min. The developed teaching methods showed the potential
to reveal the student learning skills which could be readily adapted as a tool to improve their optimization
skills in the future
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2023
Modified:
2023-05-30
Issued:
2023-05-30
บทความ/Article
application/pdf
BibliograpyCitation :
In Mae Fah Luang University. School of Science. The Pure and Applied Chemistry International Conference 2023 (PACCON 2023) (pp.106-111). Chiang Rai : Mae Fah Luang University
eng
©copyrights King Mongkut's University of Technology North Bangkok
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มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Nattawat Thanasarnchokephiboon;Chadin Kulsing | บทความ/Article |
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